Seamless karfe bututun Overview

Seamless karfe bututun yana da m sashe, da yawa amfani a matsayin bututun jigilar ruwa, kamar bututun jigilar man fetur, gas, gas, ruwa da wasu m kayan da sauransu. Karfe bututu idan aka kwatanta da m karfe kamar zagaye karfe, a lokaci guda da karfin karfin karfe, nauyi mai sauƙi, shi ne wani nau'i na karfe na tattalin arziki, wanda ake amfani da shi sosai don ƙera kayan aiki da kayan aiki na inji, kamar man fetur, motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar motar Karfe bututu ko wani nau'i na yau da kullun makamai muhimmanci kayan, bindiga bututu, bindiga bututu, da dai sauransu dole ne karfe bututu don yin. Ana iya raba karfe bututu daban-daban bisa ga siffar yankin cross-section zuwa zagaye bututu da kuma nau'i bututu. Saboda a cikin daidai kewaye yanayi, da zagaye yankin ne mafi girma, da zagaye bututu za a iya jigilar da mafi ruwa. Bugu da ƙari, sassan zobe yana da ƙarfi mafi daidai lokacin da yake jure matsin lamba na ciki ko na waje, saboda haka, mafi yawan bututun karfe suna da zagaye.

Duk da haka, da zagaye bututun kuma yana da wasu iyakancewa, kamar a karkashin yanayin da jirgin sama lankwasa, da zagaye bututun ne mafi girma kamar square, rectangular bututun lankwasa karfi, wasu aikin gona kayan kwalliya, karfe katako kayan daki da sauransu ne yau da kullun amfani da square, rectangular bututun. Dangane da amfani daban-daban, akwai buƙatun nau'ikan karfe na wasu siffofin sashe.

Seamless karfe bututun aiwatar da Standard

1, Tsarin seamless bututu (GB / T8162-2008) ne seamless karfe bututu da aka yi amfani da general tsari da kuma inji tsari.

2, seamless karfe bututu don jigilar ruwa (GB / T8163-2008) ne general seamless karfe bututu da ake amfani da jigilar ruwa, man fetur, gas da sauran ruwa.

3, seamless karfe bututu da low matsakaicin lamba boiler (GB3087-2008) ne mai inganci carbon tsarin karfe zafi madaidaiciya da sanyi jawo (madaidaiciya) seamless karfe bututu da aka yi amfani da daban-daban tsarin low matsakaicin lamba boiler dumi tururi bututu, tukunyar ruwa bututu da kuma mota boiler dumi tururi bututu da kuma tubali bututu.

4, seamless karfe bututu don babban matsin lamba boiler (GB5310-2008) ne mai inganci carbon karfe, gami karfe da bakin zafi juriya karfe seamless karfe bututu da aka yi amfani da babban matsin lamba da kuma sama da matsin lamba ruwa bututu boiler dumama farfajiyar.

5, high matsin lamba seamless karfe bututu don taki kayan aiki (GB6479-2000) ne mai inganci carbon tsarin karfe da kuma gami karfe seamless karfe bututu dace da aiki zafin jiki na -40 ~ 400 ℃, aiki matsin lamba na 10 ~ 30Ma na sinadarai kayan aiki da bututu.

6, seamless karfe bututu don man fetur cracking (GB9948-2006) ne seamless karfe bututu dacewa ga man fetur refinery, zafi musayar da bututu.

7, geological hakowa karfe bututu (YB235-70) ne karfe bututu don geological sashin yin dutse core hakowa amfani, bisa ga amfani da za a iya raba zuwa hakowa sanduna, hakowa diameters, dutse core bututu, hula da kuma ruwa bututu da sauransu.

8, seamless karfe bututu don lu'u-ulu'u dutse core hakowa (GB3423-82) ne seamless karfe bututu da aka yi amfani da lu'u-ulu'u dutse core hakowa sanduna, dutse core sanduna, hula.

9, man fetur hako bututu (YB528-65) ne seamless karfe bututu da aka yi amfani da shi don thickening ko thickening a cikin ko waje karfe na man fetur hako. Karfe bututun raba waya da ba waya biyu, waya bututun haɗi, ba waya bututun haɗi da kayan aiki haɗi ta hanyar walda.

10, Jirgin ruwa Carbon karfe seamless karfe bututu (GB5213-85) ne masana'antu carbon karfe seamless karfe bututu don Jirgin ruwa Class I matsin lamba juriya bututu tsarin, Class II matsin lamba juriya bututu tsarin, boiler da kuma overheater. Carbon karfe seamless karfe bututun bango aiki zafin jiki ba fiye da 450 ℃, da kuma gami karfe seamless karfe bututun bango aiki zafin jiki fiye da 450 ℃.

11, seamless karfe bututu don mota rabin shaft hula bututu (GB3088-82) ne mai inganci carbon tsarin karfe da kuma gami tsarin karfe zafi madaidaiciya seamless karfe bututu don kera mota rabin shaft hula da kuma tuki gada shell shaft bututu.

12, high matsin lamba mai bututu don injin dizal (GB3093-2002) ne sanyi-jawo seamless karfe bututu don yin injin dizal injin allura tsarin high matsin lamba bututu.

13, daidai ciki diamita seamless karfe bututu don karfin ruwa da kuma pneumatic silinda (GB8713-88) ne sanyi jawo ko sanyi madaidaiciya daidai seamless karfe bututu da daidai ciki diamita girma don karfin ruwa da kuma pneumatic silinda.

14, sanyi jawo ko sanyi madaidaiciya seamless karfe bututu (GB3639-2000) ne mai kyau sanyi jawo ko sanyi madaidaiciya seamless karfe bututu da ake amfani da inji tsari, high girman daidaito da surface tsabtace kayan aiki na karfin ruwa. Zaɓin daidaitaccen seamless karfe bututu don yin inji tsari ko na'urorin aikin ruwa, da dai sauransu, zai iya adana lokacin aikin inji, inganta kayan amfani, yayin da yake da amfani don inganta ingancin samfurin.

15, Tsarin bakin karfe seamless karfe bututu (GB / T14975-2002) ne m madaidaiciya karfe bututu da aka yi da bakin karfe da ake amfani da shi sosai da lalata juriya bututu da kuma tsarin sassa da sassa na sinadarai, man fetur, sauki saƙa, likita, abinci, inji da sauran masana'antu da kuma sanyi jawo (madaidaiciya).

16, baken karfe seamless karfe bututu don jigilar ruwa (GB / T14976-2002) ne zafi madaidaiciya (matsawa, fadada) da sanyi jawo (madaidaiciya) seamless karfe bututu da aka yi da baken karfe don jigilar ruwa.

17, nau'i seamless karfe bututu ne gaba daya sunan seamless karfe bututu na wasu sashe siffofin ban da zagaye bututu. Daban-daban da karfe bututun sashe siffar girman kuma za a iya raba zuwa daidai bango kauri nau'i seamless karfe bututun (lambar sunan D), daidai bango kauri nau'i seamless karfe bututun (lambar sunan BD), canji diamita nau'i seamless karfe bututun (lambar sunan BJ). Ana amfani da nau'ikan seamless karfe bututu a cikin nau'ikan kayan aiki, kayan aiki, da kuma inji sassa. Idan aka kwatanta da zagaye bututun, nau'in bututun gabaɗaya yana da babban inertial moment da kuma sashe modulus, yana da babban bending juriya, zai iya sosai rage tsarin nauyi, ceton karfe.

18. Seamless karfe bututu da low zafin jiki bututu (GB / T18984-2003) dace da -45 ℃ ~ -195 ℃ grade low zafin jiki matsin lamba kwantena bututu da kuma low zafin jiki zafi musayar bututu.

Formula

The lissafi formula na seamless karfe bututu da mita nauyi: 0.02466 * bango kauri * (waje diamita - bango kauri)

Calculation formula na bakin karfe bututu da mita nauyi: 0.02491 * bango kauri * (waje diamita - bango kauri)

Calculation formula na nauyi da mita na alloy bututu: 0.02483 * bango kauri (waje diamita - bango kauri)